According to the UN the Red Khmers killed between 2-3 million people, while UNICEF set that number at 3 million. Another 650.000 Cambodians starved to death between 1979 and 1980 as the direct result of the Khmer Rouge policies. A lot of mass graves have been found in Cambodia with buried remains of 1.5mln executed victims. These are the work results of the communist mass-murderers.